The CyberPower Essential Series CSB100W Surge Protector is ideal for Home/Office protection with 900 joules, 1 outlet, and wall tap plug. The single outlet surge protector is perfect for environments were only a single device will require power protection. It works great for protecting your personal computers, wireless/VoIP routers, cable/DSL modems, tablet chargers and other personal electronics. The CSB100W features one (1) outlet, a wall tap plug for direct plug in, MOV technology to guard the surge protector and connected electronics against line abnormalities and lightning surges, while EMI/RFI filters block unwanted line noise. Plain Brown Boxes